Question

A lemon placed in a beaker full of water appears larger than its real size, when viewed sideways. The light phenomenon responsible is -

• A. Reflection
• B. Polarization
• C. Scattering
• D. Refraction

Hint:

Remember: Refraction causes objects to appear differently in different media. The lemon appears larger in water due to the bending of light.

Answer 1

The Correct Option is D

Step 1: Refraction of light
When light travels from one medium to another (in this case, from air to water), it changes its speed and direction. This phenomenon is known as refraction.

Step 2: Refraction in water
The refractive index of water is greater than that of air, causing light to bend as it passes from the air into the water. As a result, objects submerged in water appear larger or closer than they really are.

Step 3: Applying to the lemon
When you look at the lemon through the water, the light rays from the lemon bend at the surface of the water, making the lemon appear larger than its actual size. This is a classic example of refraction.
Step 4: Final Answer
The light phenomenon responsible for the lemon appearing larger than its real size is refraction.
\[ \boxed{\text{Refraction}} \]